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Rational Ignorance
Rational ignorance is refraining from acquiring knowledge when the supposed cost of educating oneself on an issue exceeds the expected potential benefit that the knowledge would provide. Ignorance about an issue is said to be "rational" when the cost of educating oneself about the issue sufficiently to make an informed decision can outweigh any potential benefit one could reasonably expect to gain from that decision, and so it would be irrational to waste time doing so. This has consequences for the quality of decisions made by large numbers of people, such as in general elections, where the probability of any one vote changing the outcome is very small. The term is most often found in economics, particularly public choice theory, but also used in other disciplines which study rationality and choice, including philosophy (epistemology) and game theory. The term was coined by Anthony Downs in ''An Economic Theory of Democracy''. Example Consider an employer attempting to choose ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ignorance
Ignorance is a lack of knowledge and understanding. The word "ignorant" is an adjective that describes a person in the state of being unaware, or even cognitive dissonance and other cognitive relation, and can describe individuals who are unaware of important information or facts. Ignorance can appear in three different types: factual ignorance (absence of knowledge of some fact), object ignorance (unacquaintance with some object), and technical ignorance (absence of knowledge of how to do something). Consequences Ignorance can have negative effects on individuals and societies, but can also benefit them by creating within them the desire to know more. For example, ignorance within science opens the opportunity to seek knowledge and make discoveries by asking new questions. Though this can only take place if the individual possesses a curious mind. Studies suggest that adults with an adequate education who perform enriching and challenging jobs are happier, and more in control of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jingoism
Jingoism is nationalism in the form of aggressive and proactive foreign policy, such as a country's advocacy for the use of threats or actual force, as opposed to peaceful relations, in efforts to safeguard what it perceives as its national interests. Colloquially, jingoism is excessive bias in judging one's own country as superior to others – an extreme type of nationalism. (''cf''. Chauvinism and Ultranationalism) Etymology The chorus of a song by the songwriter G. W. Hunt, popularized by the singer G. H. MacDermott – which was commonly sung in British pubs and music halls around the time of the Russo-Turkish War of 1877–78 – gave birth to the term. The lyrics included this chorus: The capture of Constantinople was a long-standing Russian strategic aim, since it would have given the Russian Navy, based in the Black Sea, unfettered access to the Mediterranean Sea through The Bosphorus and the Dardanelles (known as the " Turkish Straits"); convers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Choice Theory
Public choice, or public choice theory, is "the use of economic tools to deal with traditional problems of political science".Gordon Tullock, 9872008, "public choice," ''The New Palgrave Dictionary of Economics''. . Its content includes the study of political behavior. In political science, it is the subset of positive political theory that studies self-interested agents (voters, politicians, bureaucrats) and their interactions, which can be represented in a number of ways – using (for example) standard constrained utility maximization, game theory, or decision theory. It is the origin and intellectual foundation of contemporary work in political economy.Alberto Alesina, Torsten Persson, Guido Tabellini, 2006. “Reply to Blankart and Koester's Political Economics versus Public Choice Two Views of Political Economy in Competition,” Kyklos, 59(2), pp. 201–208 In popular use, "public choice" is often used as a shorthand for components of modern public choice theory that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sociology Of Scientific Ignorance
The sociology of scientific ignorance (SSI) is the study of ignorance in and of science. The most common way is to see ignorance as something relevant, rather than simply lack of knowledge. There are two distinct areas in which SSI is being studied: some focus on ignorance in scientific research, whereas other focus on public ignorance of science. Sociology of scientific ignorance is a complementary field to the sociology of scientific knowledge (SSK). When studying ignorance in scientific research, the common standpoint is that ignorance can be used as a tool in science. An example of this is blackboxing, which is the notion that it can be beneficial to hide the internal parts of a system, and only make the input and output visible to the user. Studies of public ignorance of science focuses on how scientific ignorance can affect society, the public view of science, and what can give rise to public ignorance of science. This area is related to public understanding of science. Ig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Satisficing
Satisficing is a decision-making strategy or cognitive heuristic that entails searching through the available alternatives until an acceptability threshold is met. The term ''satisficing'', a portmanteau of ''satisfy'' and ''suffice'', was introduced by Herbert A. Simon in 1956, although the concept was first posited in his 1947 book ''Administrative Behavior''. Simon used satisficing to explain the behavior of decision makers under circumstances in which an optimal solution cannot be determined. He maintained that many natural problems are characterized by computational intractability or a lack of information, both of which preclude the use of mathematical optimization procedures. He observed in his Nobel Prize in Economics speech that "decision makers can satisfice either by finding optimum solutions for a simplified world, or by finding satisfactory solutions for a more realistic world. Neither approach, in general, dominates the other, and both have continued to co-exist in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rational Irrationality
The concept known as rational irrationality was popularized by economist Bryan Caplan in 2001 to reconcile the widespread existence of irrational behavior (particularly in the realms of religion and politics) with the assumption of rationality made by mainstream economics and game theory. The theory, along with its implications for democracy, was expanded upon by Caplan in his book '' The Myth of the Rational Voter''. The original purpose of the concept was to explain how (allegedly) detrimental policies could be implemented in a democracy, and, unlike conventional public choice theory, Caplan posited that bad policies were selected by voters themselves. The theory has also been embraced by the ethical intuitionist philosopher Michael Huemer as an explanation for irrationality in politics. The theory has also been applied to explain religious belief. Theory Two types of rationality, and preferences over beliefs Caplan posits that there are two types of rationality: * ''Epistemi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mooers's Law
Mooers's law is a comment about the use of information retrieval systems made by the American computer scientist Calvin Mooers in 1959: Original interpretation Mooers argued that information is at risk of languishing unused due not only on the effort required to assimilate it but also to any impliciations of the information that may conflict with the user's prior information. In learning new information, a user may end up proving their work incorrect or irrelevant. Mooers argued that users prefer to remain in a state of safety in which new information is ignored in an attempt to save potential embarrassment or reprisal from supervisors. Out-of-context interpretation The more common interpretation of Mooers's law is similar to Zipf's principle of least effort. It emphasizes the amount of effort needed to use and understand an information retrieval system before the information seeker gives up; it is often paraphrased to increase the focus on the retrieval system: In thi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bounded Rationality
Bounded rationality is the idea that rationality is limited when individuals make decisions, and under these limitations, rational individuals will select a decision that is satisfactory rather than optimal. Limitations include the difficulty of the problem requiring a decision, the cognitive capability of the mind, and the time available to make the decision. Decision-makers, in this view, act as satisficers, seeking a satisfactory solution, with everything that they have at the moment rather than an optimal solution. Therefore, humans do not undertake a full cost-benefit analysis to determine the optimal decision, but rather, choose an option that fulfils their adequacy criteria. An example of this being within organisations when they must adhere to the operating conditions of their company, this has the opportunity to result in bounded rationality as the organisation is not able to choose the optimal option. Some models of human behavior in the social sciences assume that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agency (sociology)
In social science, agency is the capacity of individuals to have the power and resources to fulfill their potential. For instance, structure consists of those factors of influence (such as social class, religion, gender, ethnicity, ability, customs, etc.) that determine or limit agents and their decisions. The influences from structure and agency are debated—it is unclear to what extent a person's actions are constrained by social systems. One's agency is one's independent capability or ability to act on one's will. This ability is affected by the cognitive belief structure which one has formed through one's experiences, and the perceptions held by the society and the individual, of the structures and circumstances of the environment one is in and the position one is born into. Disagreement on the extent of one's agency often causes conflict between parties, e.g. parents and children. History The overall concept of agency has existed since the Enlightenment where there was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polarization (politics)
Political polarization (spelled ''polarisation'' in British English) is the divergence of political attitudes away from the center, towards ideological extremes. Most discussions of polarization in political science consider polarization in the context of political parties and democratic systems of government. In two-party systems, political polarization usually embodies the tension of its binary political ideologies and partisan identities. However, some political scientists assert that contemporary polarization depends less on policy differences on a left and right scale but increasingly on other divisions such as religious against secular, nationalist against globalist, traditional against modern, or rural against urban. Polarization is associated with the process of politicization. Scholars distinguish between ideological polarization (differences between the policy positions) and affective polarization (an emotional dislike and distrust of political out-groups). Definitions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vietnam War
The Vietnam War (also known by other names) was a conflict in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. It was the second of the Indochina Wars and was officially fought between North Vietnam and South Vietnam. The north was supported by the Soviet Union, China, and other communist states, while the south was supported by the United States and other anti-communist allies. The war is widely considered to be a Cold War-era proxy war. It lasted almost 20 years, with direct U.S. involvement ending in 1973. The conflict also spilled over into neighboring states, exacerbating the Laotian Civil War and the Cambodian Civil War, which ended with all three countries becoming communist states by 1975. After the French military withdrawal from Indochina in 1954 – following their defeat in the First Indochina War – the Viet Minh took control of North Vietnam, and the U.S. assumed financial and military support for the South Vietnames ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voter Apathy
In political science, voter apathy is a lack of interest among voters in the elections of representative democracies. Voter apathy or lack of interest is often cited as a cause of low turnout among eligible voters in jurisdictions where voting is optional, and the donkey vote where voting is compulsory. This phenomenon occurs to some extent across all countries or entities where citizens are able to vote. Voter apathy has led to increased concerns regarding representative democracies because election results do not encompass the entire population who are eligible to vote. ''Voter fatigue'' describes a possible cause of voter apathy, which are elections that are held too frequently. Political alienation may be confused with voter apathy. Sometimes, alienated voters do care about an election, but feel "estranged or disaffected from the system or somehow left out of the political process." Background The psychological factors that influence voter behavior are a voter's per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
